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The primary aim of the course is to provide students with the basic skills and knowledge required to analyse displacement, stress, strain and failure in deformable solids using analytical solutions and the finite element method. An additional aim is to provide an introduction to the materials selection and design for materials used in sports equipment, sporting surfaces and safety equipment for sports. At the completion of the course, students should:

• Ugural, A.C. and Fenster, S.K. Advanced Strength and Applied Elasticity, Pearson Education Inc. 1995.
• Cook, R.D. and Young, W.C., Advanced Mechanics of Materials, Prentice-Hall, Inc., 1999.
• Bower, A.F., Advanced Mechanics of Solids at Brown 最新糖心Vlog, US (web-based lecture notes).
• Moaveni, S. Finite element analysis: theory and application with ANSYS, Upper Saddle River, NJ: Pearson Prentice Hall, 2008.

• Askeland D.R. The Science and Engineering of Materials 3rd SI Edition, Chapman and Hall 1999.
• Ashby M.F., Materials Selection in Mechanical Design, 3ed, Elsevier, 2005.
• Hull, D., An introduction to Composite Materials, Cambridge 最新糖心Vlog Press, 1st ed, 1981.
• Chawla. K. K., Composite Materials-Science and Engineering, Springer, 2nd ed, 1998.
• Subic A. Materials in Sports Equipment, Vol. 2. CRC Press / Woodhead Publishing, Cambridge, 2007.
• Subic A J and Haake S J, editors. The Engineering of Sport: research, development and innovation. Blackwell Scientific, Oxford, UK, 2000. ISBN – 0-632-055634.

Lectures are supported by problem-solving tutorials developing material covered in lectures, FE tutorials and Lab classes.

1. INTRODUCTION AND REVIEW (5%)

1. Course organization and policies
2. Prerequisites
3. Finite Element Project

2. CONCEPT OF STRESS (5%)

1. Stress at a point
2. Principal stresses and principal directions
3. Equilibrium equations
4. Stress transformation equations

3. CONCEPT OF STRAIN (5%)

1. Strain-displacement equations
2. Normal, shear and volumetric strain
3. Compatibility equations

4. BEHAVIOUR OF MATERIALS (5%)

1. Stress-Strain curve
2. Strain hardening, plasticity and visco-elasticity
3. Generalized Hooke's law
4. Interpretation of elastic constants
5. Solid Mechanics in Engineering Design
6. Examples

5. ELEMENTARY SOLUTIONS OF THE THEORY OF ELASTICITY (10%)

1. Fundamental principles of analysis
2. General solution for axisymmetric problems
3. Shrink-fit theory and compound cylinders
4. Spinning disks

6. PLASTICITY (10%)

1. Elementary models of the theory of plasticity
2. Plasticity action in pressurized cylinder
3. Residual stresses
4. Plasticity action in spinning disks

7. INTRO TO FRACTURE MECHANICS (10%)

1. Crack tip fields
2. Linear Fracture Mechanics
3. Fracture toughness
4. Fracture-Safe design concept

CATCHUP AND REVISION (Time permitting)

Sports Materials (50%)

1-6. COMPOSITE MATERIALS (25%)

1. Introduction
2. Fibre reinforced
3. Principles of reinforcment
4. Mechanical properties
5. Manufacturing routes
6. Other composites
7. Applications

7-12. SPORTS EQUIPMENT & SURFACES (25%)

1. Sports surfaces
2. Materials for injury prevention
3. Materials in sports equipment

None

The Solid Mechanics module is worth 50% of the total course assessment and the Sports Materials module is worth 50% of the total course assessment.

The Final exam will be scheduled in week 15 or 16. Half of the exam will be for the Solid Mechanics module and half will be for the Sports Materials module.

The following tables are an outline of the assessment for each module of this course. Please note that while every effort has been made to ensure that this information reflects an accurate plan, the coordinator and lecturers have the right to make changes that ensure the continual improvement of the course. Any such changes will be made clear during the lectures and via MyUni.

Finite Element (FE) Laboratory

This is a written report on the FE modelling part of the course and will involve problem-solving exercises. The timetable of FE tutorials will be available on MyUni in the beginning of semester.

Experimental Laboratory

This is a report on the experimental study part of the course. The timetable for the lab classes will be available on MyUni in the beginning of semester.

Exam

The examination is intended to assess the student’s knowledge and understanding of the course material. The final examination is open-book.

Solid Mechanics module:

Assignments

These are problem-solving exercises. These problems will be discussed in class in detail before the due date. Example problems with full worked solutions will be considered in class and the solutions of the assignment’s problem will be available on MyUni.

Quizzes

Quizzes are individual in-class assignments and this includes problem-solving exercises to be completed in 45 min with full worked solutions to be available on MyUni.

Sports Materials module:

Assignments, Tutorials & Lab classes

These cover the topics from this module of the course. Final details TBA.

Late assessments will be penalised 10% per day. Extensions for assignments and reports will only be given in exceptional circumstances and a case for this with supporting documentation can be made in writing after a lecture or via email. Hard copy assignments will be assessed and returned in 2 weeks of the due date. There will be no opportunities for re-submission of work of unacceptable standard.